:root {
  --bg: #0D0D0D;
  --bg-deep: #020305;
  --text: #F5F7FA;
  --text-secondary: #9CA3AF;
  --accent: #A3E635;
  --accent-dark: #7CB92A;
  --red: #F43F3F;
  --card-bg: #151515;
  --border: #262626;
  --radius: 14px;
  --font-title: 'Barlow Condensed', sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.page {
  width: 100%;
  padding: 0 0 60px;
  overflow-x: hidden;
}

.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2 {
  font-family: var(--font-title);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin: 0;
}

.accent {
  color: var(--accent);
}

.accent-red {
  color: var(--red);
}

/* Hero */
.hero {
  position: relative;
  padding: 0 0 40px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  z-index: 0;
}

.hero-bg::after {
  content: '';
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,13,13,0.55) 0%, rgba(13,13,13,0.88) 65%, var(--bg) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.header {
  display: flex;
  justify-content: center;
  padding: 28px 0 44px;
}

.logo {
  height: 40px;
  width: auto;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 12px;
  font-family: var(--font-body);
}

.hero h1 {
  font-size: clamp(2.25rem, 8vw, 3.5rem);
  line-height: 1.02;
}

.subhead {
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 1.05rem;
  margin: 20px auto 0;
  max-width: 440px;
}

/* Calculator */
.calculator {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
}

.calc-card, .result-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.field {
  margin-bottom: 20px;
}

.field:last-of-type {
  margin-bottom: 24px;
}

label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 8px;
}

input[type="number"] {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid #333333;
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 12px 14px;
}

input[type="number"]:focus {
  outline: none;
  border-color: var(--accent);
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.input-suffix {
  position: relative;
  display: flex;
  align-items: center;
}

.input-suffix input {
  padding-right: 36px;
}

.input-suffix span {
  position: absolute;
  right: 14px;
  color: var(--text-secondary);
  font-weight: 700;
  pointer-events: none;
}

.field-hint {
  color: var(--text-secondary);
  font-size: 0.8rem;
  margin: 8px 0 0;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--bg-deep);
  border: none;
  border-radius: 10px;
  font-family: var(--font-title);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 1.3rem;
  padding: 15px 24px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, transform 0.1s ease;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-block {
  width: 100%;
}

.error-message {
  color: var(--red);
  font-size: 0.85rem;
  text-align: center;
  margin: 12px 0 0;
}

/* Result */
.result-card {
  text-align: center;
}

.result-lead {
  color: var(--text-secondary);
  margin: 0 0 4px;
  font-size: 0.95rem;
}

.result-lead--spaced {
  margin-top: 24px;
}

.result-figure {
  font-family: var(--font-title);
  font-size: 2.5rem;
  font-weight: 800;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

.result-pct {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin: 12px 0 20px;
}

.result-grid > div {
  background: var(--bg-deep);
  border-radius: 10px;
  padding: 14px 6px;
}

.result-label {
  color: var(--text-secondary);
  font-size: 0.75rem;
  margin: 0 0 4px;
}

.result-sub {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0;
}

.result-note {
  color: var(--text);
  font-size: 0.95rem;
  margin: 0 0 20px;
}

.disclaimer {
  color: var(--text-secondary);
  font-size: 0.75rem;
  margin: 12px 0 0;
}

/* Ghost button */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 13px 24px;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.15s ease, color 0.15s ease;
  margin-top: 12px;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Capture email */
.capture-block {
  background: var(--bg-deep);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 20px;
  margin: 20px 0 16px;
  text-align: left;
}

.capture-label {
  color: var(--text);
  font-size: 0.9rem;
  margin: 0 0 14px;
  line-height: 1.4;
}

.capture-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.capture-form input[type="email"] {
  flex: 1;
  min-width: 0;
  background: var(--bg);
  border: 1px solid #333;
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  padding: 11px 14px;
}

.capture-form input[type="email"]:focus {
  outline: none;
  border-color: var(--accent);
}

.btn-capture {
  font-size: 1rem;
  padding: 11px 20px;
  white-space: nowrap;
}

.capture-hint {
  color: var(--text-secondary);
  font-size: 0.75rem;
  margin: 10px 0 0;
}

.capture-success {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  margin: 10px 0 0;
}

.capture-error {
  color: var(--red);
  font-size: 0.85rem;
  margin: 10px 0 0;
}

/* Pack */
.pack {
  margin-top: 64px;
}

.pack-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
}

.pack-eyebrow {
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 8px;
}

.pack-title {
  font-size: clamp(1.8rem, 6vw, 2.5rem);
  margin: 0 0 16px;
}

.pack-pitch {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 24px;
}

.pack-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pack-list li {
  font-size: 0.92rem;
  color: var(--text);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.4;
}

.check {
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.pack-price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.price-amount {
  font-family: var(--font-title);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent);
}

.price-detail {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.pack-note {
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-align: center;
  margin: 14px 0 0;
}

/* Why section */
.why {
  margin-top: 72px;
}

.why h2 {
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  margin-bottom: 28px;
  text-align: center;
}

.why-image {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: center 40%;
  margin-bottom: 28px;
  filter: brightness(0.5) contrast(1.1);
}

.why-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.why-list li {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.why-title {
  display: block;
  font-family: var(--font-title);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.15rem;
  margin-bottom: 6px;
  color: var(--accent);
}

.why-text {
  display: block;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* Final CTA */
.final-cta {
  margin-top: 64px;
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding-top: 40px;
  padding-bottom: 40px;
}

.final-cta h2 {
  font-size: clamp(1.6rem, 6vw, 2.25rem);
  margin-bottom: 24px;
}

/* Disclaimer inline sous projection */
.disclaimer-inline {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 8px;
  line-height: 1.4;
}

/* Platform context */
.platform-context {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}
.platform-context strong {
  color: var(--lime);
}
.platform-context em {
  font-style: normal;
  font-weight: 700;
  color: var(--text);
}

/* Footer */
.footer {
  margin-top: 48px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.footer a {
  color: var(--text-secondary);
}

@media (max-width: 480px) {
  .result-figure {
    font-size: 2.1rem;
  }
  .result-grid {
    grid-template-columns: 1fr;
  }
}